Pith Number

pith:XIZWKWMX

pith:2025:XIZWKWMXU4OVEXILSATYS5VZVK

not attested not anchored not stored refs pending

CLIPTime: Time-Aware Multimodal Representation Learning from Images and Text

Anju Rani, Daniel Ortiz-Arroyo, Petar Durdevic

arxiv:2508.00447 v1 · 2025-08-01 · cs.CV · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XIZWKWMXU4OVEXILSATYS5VZVK}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T11:46:56.413490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba33655997a71d525d0b90278976b9aa90e353a86d69ffd33a1074fcad16162b

Aliases

arxiv: 2508.00447 · arxiv_version: 2508.00447v1 · doi: 10.48550/arxiv.2508.00447 · pith_short_12: XIZWKWMXU4OV · pith_short_16: XIZWKWMXU4OVEXIL · pith_short_8: XIZWKWMX

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/XIZWKWMXU4OVEXILSATYS5VZVK \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: ba33655997a71d525d0b90278976b9aa90e353a86d69ffd33a1074fcad16162b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "022238362111e6bd28fff27541c09e4627acca4676e0ddf9c1a23f8ede0fc95f",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-01T09:08:10Z",
    "title_canon_sha256": "37f8eb49b56ba5de6d0e5f6b2f2e6f1f5efd5a67c15f697ad2773d1a615ab579"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.00447",
    "kind": "arxiv",
    "version": 1
  }
}